6769131 has 4 divisors (see below), whose sum is σ = 9025512. Its totient is φ = 4512752.

The previous prime is 6769127. The next prime is 6769157. The reversal of 6769131 is 1319676.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6769131 - 2² = 6769127 is a prime.

It is a super-2 number, since 2×6769131² = 91642268990322, which contains 22 as substring.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 6769092 and 6769101.

It is not an unprimeable number, because it can be changed into a prime (6769171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1128186 + ... + 1128191.

It is an arithmetic number, because the mean of its divisors is an integer number (2256378).

Almost surely, 2^6769131 is an apocalyptic number.

6769131 is a deficient number, since it is larger than the sum of its proper divisors (2256381).

6769131 is a wasteful number, since it uses less digits than its factorization.

6769131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256380.

The product of its digits is 6804, while the sum is 33.

The square root of 6769131 is about 2601.7553689769. The cubic root of 6769131 is about 189.1665338827.

The spelling of 6769131 in words is "six million, seven hundred sixty-nine thousand, one hundred thirty-one".